Please note that the Service Desk will be closed, however in case of urgent requests, you can call/contact (+41 22 76) 77777. Calls will be redirected to the relevant support groups. >>

For 2016, the contribution rate for active and retired CHIS members will be 4.86%. The amounts of the fixed contributions for voluntarily insured members (e.g. users and other associates), as well as the supplementary contributions for spouses with income from a professional activity or with a retirement pension (including a CERN pension), are thus as follows: >>